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COMBI BOILER SERVICES LIMITED: plumbing, heating and air-conditioning company in London
COMBI BOILER SERVICES LIMITED is an active limited company (no. 01911720), incorporated in 1985, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in E11 (London), and 3,433 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
3,433 similar companies within 10 km. London
What homes around E11 need
In E11 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
10% of sampled postcodes in E11 sit in a conservation area (on-record, 839 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| BANSAL LIMITED | 01479340 | E11 | under 0.1 km |
| NEWTECH HEATING SPARES LIMITED | 02395690 | E11 | under 0.1 km |
| E-POWER LINE LTD | 15710478 | E11 | under 0.1 km |
| JEFFRIES PLUMBING, HEATING & GAS LTD | 17392316 | E11 | ≈0.1 km |
| RUMA LIMITED | 17103325 | E11 | ≈0.2 km |
| SM HEATING LIMITED | 11589718 | E11 | ≈0.3 km |
| SAIF HOME LTD | 13203283 | E11 | ≈0.4 km |
| TOTAL PLUMBCARE LTD | 10433484 | E15 | ≈0.4 km |
| A.A HEATING LTD | 17358670 | E15 | ≈0.4 km |
| URBAN PLUMBING & DRAINAGE LTD | 16670525 | E11 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 01911720 |
| Name | COMBI BOILER SERVICES LIMITED |
| Status | Active |
| Incorporated | 8 May 1985 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | E11 4JT |
| Outcode | E11 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 01911720 |
Companies House record: COMBI BOILER SERVICES LIMITED, company 01911720, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.